<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form action="">
        账号：<input type="text" placeholder="请输入用户名">
        <br>
        <br>
        密码：<input type="password" placeholder="请输入密码">
        <br>
        <br>
        <label>性别：<input type="radio" name="1">男</label>   &nbsp;&nbsp;
        <label><input type="radio" name="1">女</label>
        <br><br>
        我的爱好： rap<input type="checkbox" >
        <br>
        <br>
        地区<br>
        <select >
            <option value="地区">北京</option>
            <option value="" selected>雅安</option>
        </select>
        <br><br>
        自我简介<br>
        <textarea  cols="30" rows="10"></textarea>
        <br><br>
        上传文件：<input type="file" multiple>
        <br>
        <br>
        <input type="submit" value="免费注册"> <input type="reset">
    </form>   
    <br>
    <br>

    <button type="submit">提交按钮</button>
    <button type="button"> 普通按钮</button>
    <button type="menu">菜单按钮</button>
</body>
</html>